I was hassled for buying a fidget spinner, while at the same time I organized a little event of which the boss wanted to see some appreciation numbers. I saw a chance to use SVG :-) It ran on an iPad next to the exit.
steltenpower/smileySpinner
THING: Touch a smiley on the rotating fidget spinner to +1 the related counter. Runs on https://steltenpower.github.io/smileySpinner/
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